Which of the following is a blank optical disk where you can save only once, even while the whole space available is not used?
Which of the following is a blank optical disk where you can save only once, even while the whole space available is not used?
A CD-R (Compact Disc-Recordable) is a digital optical disc storage format. A CD-R allows you to write data to the disc one time, and once data has been written, it cannot be erased or rewritten, even if the whole space is not used. The other options are incorrect: CD-MO (Magneto-Optical) allows rewriting, CD-ROM (Read-Only Memory) cannot be written to, and CD-RW (ReWritable) allows multiple rewrites.
CD-R(COMPACT DISC – Recordable) is a digital optical disc storage format. A CD-R disc is a compact disc that can be written once and read arbitrarily many times.
B. CD-ROM
A+ question